Creamy Garlic Mushroom Chicken

Creamy garlic mushroom chicken brings together golden chicken, earthy mushrooms, and a sauce made in the same skillet. A little Dijon mustard adds a savory edge, while parsley gives the finished dish a fresh lift.

Serve it over rice or mashed potatoes to catch the sauce, or pair it with green beans and crusty bread for a relaxed dinner.

Recipe overview

• Servings: 4
• Estimated preparation: 15 minutes
• Estimated cooking: 25 minutes
• Estimated total: 40 minutes
• Equipment: Large skillet, tongs, food thermometer

Ingredients

• 2 large boneless, skinless chicken breasts, approximately 650–750 g total
• ¾ teaspoon fine salt, divided, plus more to taste
• ½ teaspoon black pepper
• 2 tablespoons olive oil, divided
• 250 g mushrooms, sliced
• 1 small onion, finely diced
• 4 garlic cloves, minced
• ½ teaspoon dried thyme
• 180 ml low-sodium chicken stock
• 180 ml heavy cream
• 1 teaspoon Dijon mustard
• 2 tablespoons chopped parsley

Instructions

1. Slice each chicken breast horizontally into two cutlets. Flatten any thick areas so the pieces cook evenly. Season with ½ teaspoon salt and the pepper.
2. Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Cook the chicken for approximately 3–5 minutes per side, working in batches if necessary, until golden and cooked through.
3. Check that the thickest part reaches 74°C/165°F, then transfer to a clean plate.
4. Add the remaining oil and mushrooms to the skillet. Cook for 6–8 minutes, stirring occasionally, until the released liquid evaporates and the mushrooms begin to brown.
5. Add the onion and cook for 3 minutes. Stir in the garlic, thyme, and remaining ¼ teaspoon salt; cook for 30 seconds.
6. Pour in the stock, scraping up the browned bits. Simmer for 2 minutes, then add the cream and mustard.
7. Simmer gently for 3–5 minutes until slightly thickened. Return the chicken and its juices to the skillet and warm through.
8. Taste, adjust the seasoning, and finish with parsley.

Cooking tips and substitutions

• Give mushrooms room to brown rather than stirring constantly.
• Keep the sauce at a gentle simmer after adding cream.
• Boneless chicken thighs can replace the cutlets, but cooking time will differ.
• Add a handful of spinach near the end for a vegetable variation.

Serving suggestions

Serve with mashed potatoes, steamed rice, or buttered noodles. For another chicken dinner, try Lemon and Herb Chicken.

Use a thermometer to check doneness. FoodSafety.gov safe cooking temperatures.